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Cat Lift Trucks (& Caterpillar) GP40KL:
READING ERROR CODES WITHOUT SCANNER

HOW CAN I READ ERROR CODES WITHOUT SCANNER
  • Posted 17 Dec 2020 02:47
  • Discussion started by keith_l
  • Indiana, United States
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Showing items 1 - 1 of 1 results.
all depends on what engine and ecu is in it
usually they will flash the code on the MIL light and light up the associated dash system light it is related to.
these lifts came with either the GM Vortec V6 4.3L or the TB45 engine
both are vastly different ;o)
got a full model number and serial number off the dataplate?
  • Posted 21 Dec 2020 04:49
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
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From the forum discussions …
"nice post BLey,... yes what you said about the steering wheel going to full stop would cause these issues too. And also if the battery is weak it may not have the power to turn the wheels to full stop and create this issue as well."
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